Adding code quality checks

Author: garydavisonos

.github/workflows/code.quality.yml

@@ -0,0 +1,18 @@
+name: "Code Quality 🏆"
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "8.0"
+      - name: Install dependencies
+        run: composer install
+      - name: Run tests
+        run: composer test

.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 vendor
+composer.lock
 .phpunit.result.cache

phpunit.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="vendor/autoload.php">
+    <testsuites>
+        <testsuite name="Application Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/ConditionalHelpersTest.php

@@ -0,0 +1,37 @@
+<?php
+
+use GaryDavisonOs\ConditionalHelpers\ConditionalHelpers;
+use PHPUnit\Framework\TestCase;
+
+class ConditionalHelpersTest extends TestCase
+{
+    public function testIsArrayHasLength()
+    {
+        $array = [1, 2, 3];
+        $this->assertTrue(ConditionalHelpers::isArrayHasLength($array));
+
+        $emptyArray = [];
+        $this->assertFalse(ConditionalHelpers::isArrayHasLength($emptyArray));
+    }
+
+    public function testIsStringHasLength()
+    {
+        $string = "Hello, World!";
+        $this->assertTrue(ConditionalHelpers::isStringHasLength($string));
+
+        $emptyString = "";
+        $this->assertFalse(ConditionalHelpers::isStringHasLength($emptyString));
+    }
+
+    public function testIsBooleanTrue()
+    {
+        $this->assertTrue(ConditionalHelpers::isBooleanTrue(true));
+        $this->assertFalse(ConditionalHelpers::isBooleanTrue(false));
+    }
+
+    public function testIsBooleanFalse()
+    {
+        $this->assertTrue(ConditionalHelpers::isBooleanFalse(false));
+        $this->assertFalse(ConditionalHelpers::isBooleanFalse(true));
+    }
+}